21574834400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 432

約数和(自身を含む): 65782039680

約数和(自身を除く): 44207205280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 50, 56, 62, 70, 76, 80, 95, 100, 112, 124, 133, 140, 152, 155, 160, 175, 190, 200, 211, 217, 224, 248, 266, 280, 304, 310, 350, 380, 400, 422, 434, 475, 496, 532, 560, 589, 608, 620, 665, 700, 760, 775, 800, 844, 868, 950, 961, 992, 1055, 1064, 1085, 1120, 1178, 1240, 1330, 1400, 1477, 1520, 1550, 1688, 1736, 1900, 1922, 2110, 2128, 2170, 2356, 2480, 2660, 2800, 2945, 2954, 3040, 3100, 3325, 3376, 3472, 3800, 3844, 4009, 4123, 4220, 4256, 4340, 4712, 4805, 4960, 5275, 5320, 5425, 5600, 5890, 5908, 6200, 6541, 6650, 6727, 6752, 6944, 7385, 7600, 7688, 8018, 8246, 8440, 8680, 9424, 9610, 10550, 10640, 10850, 11780, 11816, 12400, 13082, 13300, 13454, 14725, 14770, 15200, 15376, 16036, 16492, 16880, 17360, 18259, 18848, 19220, 20045, 20615, 21100, 21280, 21700, 23560, 23632, 24025, 24800, 26164, 26600, 26908, 28063, 29450, 29540, 30752, 32072, 32705, 32984, 33635, 33760, 34720, 36518, 36925, 38440, 40090, 41230, 42200, 43400, 45787, 47120, 47264, 48050, 52328, 53200, 53816, 56126, 58900, 59080, 64144, 65410, 65968, 67270, 73036, 73850, 76880, 80180, 82460, 84400, 86800, 91295, 91574, 94240, 96100, 100225, 103075, 104656, 106400, 107632, 112252, 117800, 118160, 124279, 127813, 128288, 130820, 131936, 134540, 140315, 146072, 147700, 153760, 160360, 163525, 164920, 168175, 168800, 173600, 182590, 183148, 192200, 200450, 202771, 206150, 209312, 215264, 224504, 228935, 235600, 236320, 248558, 255626, 261640, 269080, 280630, 292144, 295400, 320720, 327050, 329840, 336350, 365180, 366296, 384400, 400900, 405542, 412300, 449008, 456475, 457870, 471200, 497116, 511252, 523280, 538160, 561260, 584288, 590800, 621395, 639065, 641440, 654100, 659680, 672700, 701575, 730360, 732592, 768800, 801800, 811084, 824600, 869953, 898016, 912950, 915740, 994232, 1013855, 1022504, 1046560, 1076320, 1122520, 1144675, 1181600, 1242790, 1278130, 1308200, 1345400, 1403150, 1419397, 1460720, 1465184, 1603600, 1622168, 1649200, 1739906, 1825900, 1831480, 1988464, 2027710, 2045008, 2245040, 2289350, 2485580, 2556260, 2616400, 2690800, 2806300, 2838794, 2921440, 3106975, 3195325, 3207200, 3244336, 3298400, 3479812, 3651800, 3662960, 3852649, 3976928, 4055420, 4090016, 4349765, 4490080, 4578700, 4971160, 5069275, 5112520, 5232800, 5381600, 5612600, 5677588, 6213950, 6390650, 6488672, 6959624, 7096985, 7303600, 7325920, 7705298, 8110840, 8699530, 9157400, 9942320, 10138550, 10225040, 11225200, 11355176, 12427900, 12781300, 13919248, 14193970, 14607200, 15410596, 16221680, 17399060, 18314800, 19263245, 19884640, 20277100, 20450080, 21748825, 22450400, 22710352, 24855800, 25562600, 26968543, 27838496, 28387940, 30821192, 32443360, 34798120, 35484925, 36629600, 38526490, 40554200, 43497650, 45420704, 49711600, 51125200, 53937086, 56775880, 61642384, 69596240, 70969850, 77052980, 81108400, 86995300, 96316225, 99423200, 102250400, 107874172, 113551760, 123284768, 134842715, 139192480, 141939700, 154105960, 162216800, 173990600, 192632450, 215748344, 227103520, 269685430, 283879400, 308211920, 347981200, 385264900, 431496688, 539370860, 567758800, 616423840, 674213575, 695962400, 770529800, 862993376, 1078741720, 1135517600, 1348427150, 1541059600, 2157483440, 2696854300, 3082119200, 4314966880, 5393708600, 10787417200, 21574834400]

約数ペア:

[(1, 21574834400), (2, 10787417200), (4, 5393708600), (5, 4314966880), (7, 3082119200), (8, 2696854300), (10, 2157483440), (14, 1541059600), (16, 1348427150), (19, 1135517600), (20, 1078741720), (25, 862993376), (28, 770529800), (31, 695962400), (32, 674213575), (35, 616423840), (38, 567758800), (40, 539370860), (50, 431496688), (56, 385264900), (62, 347981200), (70, 308211920), (76, 283879400), (80, 269685430), (95, 227103520), (100, 215748344), (112, 192632450), (124, 173990600), (133, 162216800), (140, 154105960), (152, 141939700), (155, 139192480), (160, 134842715), (175, 123284768), (190, 113551760), (200, 107874172), (211, 102250400), (217, 99423200), (224, 96316225), (248, 86995300), (266, 81108400), (280, 77052980), (304, 70969850), (310, 69596240), (350, 61642384), (380, 56775880), (400, 53937086), (422, 51125200), (434, 49711600), (475, 45420704), (496, 43497650), (532, 40554200), (560, 38526490), (589, 36629600), (608, 35484925), (620, 34798120), (665, 32443360), (700, 30821192), (760, 28387940), (775, 27838496), (800, 26968543), (844, 25562600), (868, 24855800), (950, 22710352), (961, 22450400), (992, 21748825), (1055, 20450080), (1064, 20277100), (1085, 19884640), (1120, 19263245), (1178, 18314800), (1240, 17399060), (1330, 16221680), (1400, 15410596), (1477, 14607200), (1520, 14193970), (1550, 13919248), (1688, 12781300), (1736, 12427900), (1900, 11355176), (1922, 11225200), (2110, 10225040), (2128, 10138550), (2170, 9942320), (2356, 9157400), (2480, 8699530), (2660, 8110840), (2800, 7705298), (2945, 7325920), (2954, 7303600), (3040, 7096985), (3100, 6959624), (3325, 6488672), (3376, 6390650), (3472, 6213950), (3800, 5677588), (3844, 5612600), (4009, 5381600), (4123, 5232800), (4220, 5112520), (4256, 5069275), (4340, 4971160), (4712, 4578700), (4805, 4490080), (4960, 4349765), (5275, 4090016), (5320, 4055420), (5425, 3976928), (5600, 3852649), (5890, 3662960), (5908, 3651800), (6200, 3479812), (6541, 3298400), (6650, 3244336), (6727, 3207200), (6752, 3195325), (6944, 3106975), (7385, 2921440), (7600, 2838794), (7688, 2806300), (8018, 2690800), (8246, 2616400), (8440, 2556260), (8680, 2485580), (9424, 2289350), (9610, 2245040), (10550, 2045008), (10640, 2027710), (10850, 1988464), (11780, 1831480), (11816, 1825900), (12400, 1739906), (13082, 1649200), (13300, 1622168), (13454, 1603600), (14725, 1465184), (14770, 1460720), (15200, 1419397), (15376, 1403150), (16036, 1345400), (16492, 1308200), (16880, 1278130), (17360, 1242790), (18259, 1181600), (18848, 1144675), (19220, 1122520), (20045, 1076320), (20615, 1046560), (21100, 1022504), (21280, 1013855), (21700, 994232), (23560, 915740), (23632, 912950), (24025, 898016), (24800, 869953), (26164, 824600), (26600, 811084), (26908, 801800), (28063, 768800), (29450, 732592), (29540, 730360), (30752, 701575), (32072, 672700), (32705, 659680), (32984, 654100), (33635, 641440), (33760, 639065), (34720, 621395), (36518, 590800), (36925, 584288), (38440, 561260), (40090, 538160), (41230, 523280), (42200, 511252), (43400, 497116), (45787, 471200), (47120, 457870), (47264, 456475), (48050, 449008), (52328, 412300), (53200, 405542), (53816, 400900), (56126, 384400), (58900, 366296), (59080, 365180), (64144, 336350), (65410, 329840), (65968, 327050), (67270, 320720), (73036, 295400), (73850, 292144), (76880, 280630), (80180, 269080), (82460, 261640), (84400, 255626), (86800, 248558), (91295, 236320), (91574, 235600), (94240, 228935), (96100, 224504), (100225, 215264), (103075, 209312), (104656, 206150), (106400, 202771), (107632, 200450), (112252, 192200), (117800, 183148), (118160, 182590), (124279, 173600), (127813, 168800), (128288, 168175), (130820, 164920), (131936, 163525), (134540, 160360), (140315, 153760), (146072, 147700)]